mirror of
https://github.com/jerryscript-project/jerryscript.git
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4924f9fd31
- remove all '#JERRY_ESNEXT' macro - remove 5.1 build profile, update test runner accordingly (Note: all builtins are turn on by default) - move tests from tests/jerry/esnext into tests/jerry, concatenate files with same names - add skiplist to some snapshot tests that were supported only in 5.1 - fix doxygen issues that were hidden before (bc. of es.next macro) Co-authored-by: Martin Negyokru negyokru@inf.u-szeged.hu JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
46 lines
1.6 KiB
JavaScript
46 lines
1.6 KiB
JavaScript
// Copyright JS Foundation and other contributors, http://js.foundation
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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/* Test the Date.prototype.toJSON method's internal operation order
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* by creating a Proxy to catch the method invokations.
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*/
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var found = [];
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var target = {
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toString: function() { return "TARGET_toString"; },
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toISOString: function() { return "TARGET_toISOString"; }
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};
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var prox = new Proxy(target, {
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get: function(trg, key) {
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found.push(key);
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return trg[key];
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}
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});
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/* Date.prototype.toJSON -> ... -> <target>.toISOString() */
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var json_result = Date.prototype.toJSON.call(prox);
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assert(json_result === "TARGET_toISOString");
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/* Data.prototype.toJSON -> toPrimitive -> Get -> [[Get]]
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* The first element in the "found" properties should be the "@@toPrimitive" well-known Symbol.
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*/
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assert(found[0] === Symbol.toPrimitive);
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/* Date.prototype.toJSON -> Invoke -> GetMethod -> GetV -> [[Get]]
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* All other elements are "methods" and there should be no duplicates.
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*/
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var methods = found.slice(1);
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assert(methods.toString() === "valueOf,toString,toISOString");
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